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InsightWays — Predictable Migration Strategy | Watch the Session

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New GUI for SQLWays | Watch the Live Product Tour

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IDM: New Way to Automate Data Migration | Watch the Session

Migrate DB2 LUW to Java

Make the most of automated migration to focus on your business core

Get started. Check migration plans

Many companies have used our tools and provided excellent feedback on their performance

6 undeniable facts to choose conversion with Ispirer

  • Fact 1/6

    Enhanced agility

    Applications can offer more flexibility and agility in managing and modifying business logic than databases. It's easier and faster to update and iterate on application code rather than altering database architecture, structure, stored procedures and data.

    Enhanced agility card image
  • Fact 2/6

    Portability

    Business logic embedded within applications is more portable across different database systems or platforms. It can be beneficial if the business needs to switch database vendors or deploy the application in various environments.

    Portability card image
  • Fact 3/6

    Improved performance

    Application servers are much easier to scale than database servers. Depending on the load users create, an application can be placed in a container and used as needed. It will be much easier and cheaper to achieve the system's desired performance using Ispirer solutions.

    Improved performance card image
  • Fact 4/6

    RDBMS dependency eliminated

    Having business logic in the application layer unties your hands if you plan to change a database management system. This approach allows the simultaneous support of several databases.

    RDBMS dependency eliminated card image
  • Fact 5/6

    Modernization and innovation

    Migrating to Java can enable the adoption of new technologies and features, unlocking new business opportunities and driving innovation.

    Modernization and innovation card image
  • Fact 6/6

    No need for documentation

    We perform the migration using the source code. There is no need for detailed documentation to begin the migration as there is in development.

    No need for documentation -- card image

DB2 LUW to Java migration service overview

More than 2K users use this way to
successfully convert their database

Start

Assessment

  • Obtaining access
  • Project discussion
  • Making migration plan
  • Creating SOW

Migration

  • DB schema conversion
  • Data migration testing
  • Data integrity testing
  • APP changes: API, ESQL, logic shift to APP layer

Manual review & corrections

  • Manual corrections
  • Internal testing

Functional testing

  • Creating snapshots with data
  • Testing APP and DB on snapshots
  • Fixing all logical issues

Performance testing

  • Performance testing
  • Converted code review
  • Code refactoring
  • Extra code optimization

Data migration

  • Prod data migration

Cutover

  • Switching DB and APP
  • Providing user access
  • System startup
  • Obtaining access
  • Project discussion
  • Making migration plan
  • Creating SOW
  • DB schema conversion
  • Data migration testing
  • Data integrity testing
  • APP changes: API, ESQL, logic shift to APP layer
  • Manual corrections
  • Internal testing
  • Creating snapshots with data
  • Testing APP and DB on snapshots
  • Fixing all logical issues
  • Performance testing
  • Converted code review
  • Code refactoring
  • Extra code optimization
  • Prod data migration
  • Switching DB and APP
  • Providing user access
  • System startup
  • Get started with ServiceWays!

    Ispirer offers a comprehensive DB2 LUW to Java migration solution tailored to your needs. Our team will guide you through every phase — from initial assessment and planning to execution and post-migration support — ensuring a smooth and secure transition.

    Request a quote

    Get a personalized estimate for your project

Ispirer Ecosystem for automated migration

Ispirer has a solution to unlock the full potential of your database. Our team helps you to move business logic to an application layer seamlessly to advance the database performance.

Source database

  • DB2 LUW
Read-only access

ODBC

Files with business logic SQL code

  • DB2 LUW
How Migration work

Seamless integration, limitless possibilities!

Application target Code

  • Java
  • JDBC
  • Spring
  • Hibernate
  • Automated conversion of SQL objects to application code. Ispirer Ecosystem supports Oracle, SQL Server, Sybase, PostgreSQL, Java, C#, Python, etc.
  • In case of changing the RDBMS, embedded SQL will be automatically rewritten to adhere to the syntax of the new database.
  • Migration with or without connection to databases. Both options allow you to successfully migrate business logic from the database to the application layer. However, connecting to the database allows the migration tool to take into account additional data from the database and helps improve the conversion.

They succeeded using Ispirer Toolkit

Enhancing Performance: Oracle to Java Migration Automation

Oracle → Java, PostgreSQL

Target: Java, PostgreSQL

Enhancing Performance -- сase card

Project Scope

1 250 000 LoC

Project Duration

14 Months

Industry

Software Developer and Provider

Consulting Firm Cuts Migration Costs by 65% with Ispirer

SQL Server → Java, PostgreSQL

Target: Java, PostgreSQL

Cut Migration Costs -- case card

Project Scope

850 000 LoC

Project Duration

15 Months

Industry

Financial Consulting Firm

Logistics Giant Modernizes 700K LoC in 9 Mos with Automation

Oracle → Java

Target: Java

Logistics Giant Modernizes -- case card

Project Scope

700 000 LoC

Project Duration

9 Months

Industry

Full‑service logistics company

All success stories

Trust us with your migration project

  • High quality SQL code conversion

    Expert system with 20.000+ conversion rules and 100.000+ automated tests

  • Flexibility

    Nimble configuration with 300+ parameters and options for SQL objects and data multithread migration

  • Seasoned team

    Ensuring high security and performance standards is what we do best, thanks to our impressive expertise in building reliable and scalable solutions

  • Technology expertise

    With 25+ years of experience, our team has gained a wide pool of expertise in various programming languages, from the rarest to the most popular ones

  • We comply with ISO 27001

    security management requirements with comprehensive policies and processes, advanced security technology, and skilled professionals

  • Comprehensive migration analysis

    Intuitive and instructive reports for cost-effective post-migration polishing

  • Proprietary tools

    We employ Ispirer proprietary tools, underscoring our dedication to delivering the utmost reliability and performance solutions. The toolkit is compiled daily and continually integrates dozens of new conversion rules, enhancing the automation capabilities

  • Free smart assessment

    Ispirer's free InsightWays tool for migration scope and complexity evaluation

The world’s most innovative companies are building their next big thing with Ispirer

Magnit, CardinalHealth, Worldline and more have adopted SQLWays to boost their innovation life-cycle accelerate and manage their end-to-end innovation lifecycle

Magnit logo
CardinalHealth logo
WorldLine logo
Utah state university logo
Paul Group logo
Ndex Systems logo

Oracle to PostgreSQL MS SQL Server to PostgreSQL

Migration project

50%

Migration time reduction

1.365K

Lines of SQL code

8 Tb

of data

Talent Management

"Ispirer Toolkit enabled a seamless migration of 8 TB of data and 1.36M lines of code from Oracle and SQL Server to PostgreSQL. The automation features reduced migration time by 50%, cutting costs and minimizing manual effort. The quality, precision, and support exceeded our expectations."

SQL Server to PostgreSQL

Migration project

70%

Migration time reduction

650K+

Lines of SQL code

700+ tables

of data

Healthcare Solutions

"Ispirer helped us migrate 700+ tables and 650+ stored procedures from SQL Server to PostgreSQL, reducing development time by 60%-70%. The tool efficiently handled case-sensitive issues and frequent data changes. The excellent support made the process easy, fast, and effective."

Oracle 19c to PostgreSQL

Migration project

65%

Migration time reduction

1.500K

Lines of code

8 TB

of data

Payments & Financial Services

"Ispirer Toolkit helped us migrate 1.5 million lines of complex Oracle code to PostgreSQL, overcoming unique challenges with expert support. Their team provided customized solutions for a smooth transition. This migration is a key step in our cloud strategy, and we highly recommend Ispirer's services."

Informix to Oracle

Migration project

78%

Migration time reduction

200K+

Lines of code

12 TB

of data

Governmental

"Ispirer MnMTK was crucial to our successful database migration, converting 12 TB of data and 200,000 lines of SQL code. The tool outperformed other solutions, saving us countless hours. The support team was responsive and effective—money well spent."

Firebird to PostgreSQL

Migration project

55%

Migration time reduction

25K+

Lines of SQL code

> 150 tables

per database

Manufacturing & Fleet Management

"Ispirer's Toolkit enabled the efficient migration of 150 tables and 25,000 lines of code from Firebird to PostgreSQL. The tool saved us time and reduced risks, while the Ispirer team provided excellent support throughout. Highly recommended for similar database migration projects."

Sybase to MySQL

Migration project

95%

Migration time reduction

4.000+

Stored procedures

200+

tables

IT Services

"Ispirer’s tool allowed us to automatically convert 4,000+ procedures and 200+ tables from Sybase to MySQL with 95% success, saving a lot of time. The ability to customize the tool and the excellent support made the process smooth and efficient. Highly recommended!"

All testimonials

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